Many of the
methods for improving memory – like exercise, chunking, building associations or brain training – involve a fair amount of
effort. So here are ten ways to improve your memory that are supported by science.
And the good
news is that with two or three exceptions, most people can do these with very
little effort or expense.
1. Clench your fist
If you
squeeze your right hand into a fist during learning, it can aid memory. Afterwards,
to aid recall, squeeze your left hand into a fist.
In study by Propper
et al. (2013), participants who squeezed their right fist during
learning and their left during recall, did better than control groups clenching
the other fist or not clenching at all.
2. Fight stereotypes
If you think
your memory will get much worse with age, then it probably will. It’s a
self-fulfilling prophecy.
Older people
who are reminded of stereotypes about age and memory perform worse in tests (Hess
et al., 2003).
So, suffer
fewer memory problems with age by paying no heed to the stereotypes.
3. Chew gum
Chewing gum
can help you stay focused on a task and so improve your memory.
A study by Morgan
et al. (2013) tested the audio memory of those chewing gum, compared
with those who didn’t.
The gum
chewers had improved short-term memory compared with non-chewers.
4. Have a nap
One of the
many benefits of sleep is that it makes memory stronger. That’s because the
brain is surprisingly busy during sleep and one of the things it’s doing is
working on our memories.
Not only does
sleep make our memories stronger, it also restructures and reorganises them.
Studies have
shown, for example, that people are more likely to dream about things with a
higher value to them, and are subsequently more likely to recall those things (Oudiette et al., 2013).
And, if
what’s important to you is learning to play the piano, you could even try
listening to the piece while you nap, as one study has shown this helps cement
the memory (Anthony et al., 2012).
5. Stop smoking
Although the
physical benefits of quitting smoking are well known, it’s less well known that
it will also benefit memory.
That’s
because smoking damages the memory, and quitting can almost restore it to
normal function (Hefferman et al., 2011).
That’s one
more reason to quit or to be happy that you don’t smoke.
6. Go for a walk
Many people
suffer memory problems with advancing years. But, walking just six miles a week
helps to preserve memory in old age.
One study has
found that older people who walked six to nine miles per week had greater gray
matter volume nine years later than those who were more sedentary (Erickson
et al., 2010).
7. Read Facebook posts
One study has
found that people’s memories are much stronger for posts on Facebook than for
sentences from books, or even people’s faces.
Mickes
et al. (2013) found that Facebook posts were probably easier to
remember because they were ‘mind-ready’: they were already in an easily
digestible format and written in spontaneous natural speech.
Facebook is
also full of juicy gossip, which probably doesn’t hurt!
8. Sniff rosemary
The smell of
the essential oil, rosemary, has been shown to improve long-term memory, mental
arithmetic and prospective memory–remembering to do things at certain times.
In one study,
participants who sat in a room infused with the scent of rosemary performed
better on a memory task than a control group (McCready & Moss, 2013).
9. Lose weight
Like smoking,
putting on weight is associated with memory problems–but these are also
reversible.
Lose some of
the weight and memory function is likely to return.
Petterson et
al. (2013) found that older, overweight, women whose weight dropped from an
average of 85kg (188 pounds) to 77kg (171 pounds), over six months, saw
improved memory function.
10. Turn off the computer and sit
quietly
Now that
you’ve read this, turn off the computer, tablet or phone and sit quietly.
That’s
because when we are idle, the brain is actually still performing important memory
functions.
Professor
Erik Fransén explains:
“The brain is
made to go into a less active state, which we might think is wasteful; but is
probably when memory consolidation takes place.
When we max out
our active states with technology we remove from the brain part of the
processing, and it can’t work.”
I hope the
tips here help you to be outstanding.
That is all –
David
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